CVSS Meta Temp Score CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.	Current Exploit Price (≈) Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.	CTI Interest Score Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
3.8	$0-$5k	0.16

Summaryinfo

A vulnerability was found in Cisco Telepresence Management Suite. It has been declared as problematic. Affected by this issue is some unknown functionality of the component XML Parser. The manipulation as part of POST Request results in input validation. This vulnerability is known as CVE-2015-0620. No exploit is available.

Detailsinfo

A vulnerability was found in Cisco Telepresence Management Suite (Unified Communication Software) (version now known). It has been classified as problematic. Affected is some unknown processing of the component XML Parser. The manipulation as part of a POST Request leads to a input validation vulnerability. CWE is classifying the issue as CWE-20. The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly. This is going to have an impact on availability. CVE summarizes:

The XML parser in Cisco TelePresence Management Suite (TMS) 14.3(.2) and earlier does not properly handle external entities, which allows remote authenticated users to cause a denial of service via POST requests, aka Bug ID CSCus51494.

The weakness was published 02/16/2015 with Cisco as CSCus51494 as confirmed security notice (Website). The advisory is shared for download at tools.cisco.com. This vulnerability is traded as CVE-2015-0620 since 01/07/2015. The exploitability is told to be easy. It is possible to launch the attack remotely. Required for exploitation is a authentication. There are neither technical details nor an exploit publicly available.

The vulnerability is also documented in the databases at X-Force (100924), SecurityFocus (BID 72629†), SecurityTracker (ID 1031753†) and Vulnerability Center (SBV-48825†). VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

Type

• Unified Communication Software

Vendor

• Cisco

Name

• Telepresence Management Suite

License

• commercial

Website

• Vendor: https://www.cisco.com/

CPE 2.3info

• 🔍
• 🔍

CPE 2.2info

• 🔍
• 🔍

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.3
VulDB Meta Temp Score: 3.8

VulDB Base Score: 4.3
VulDB Temp Score: 3.8
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AV	AC	Au	C	I	A
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳

Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock

VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Input validation
CWE: CWE-20
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Unproven

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-Day	Unlock	Unlock	Unlock	Unlock
Today	Unlock	Unlock	Unlock	Unlock

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

01/07/2015 🔍
02/16/2015 +40 days 🔍
02/16/2015 +0 days 🔍
02/17/2015 +1 days 🔍
02/17/2015 +0 days 🔍
02/17/2015 +0 days 🔍
02/17/2015 +0 days 🔍
03/01/2015 +12 days 🔍
06/21/2017 +843 days 🔍

Sourcesinfo

Vendor: cisco.com

Advisory: CSCus51494
Organization: Cisco
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2015-0620 (🔍)
GCVE (CVE): GCVE-0-2015-0620
GCVE (VulDB): GCVE-100-69180
X-Force: 100924 - Cisco TelePresence Management Suite XML parser denial of service, Medium Risk
SecurityFocus: 72629 - Cisco TelePresence Management Suite CVE-2015-0620 XML External Entity Injection Vulnerability
SecurityTracker: 1031753 - Cisco TelePresence Management Suite XML External Entity Processing Flaw Lets Remote Authenticated Users Deny Service
Vulnerability Center: 48825 - Cisco TelePresence Management Suite (TMS) 14.3(.2) Remote DoS via POST Requests, Medium

Entryinfo

Created: 02/17/2015 10:22
Updated: 06/21/2017 10:58
Changes: 02/17/2015 10:22 (65), 06/21/2017 10:58 (4)
Complete: 🔍
Cache ID: 216:5CF:103

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